created sense approved 挥动/揮動 · huīdòng · brandish
挥动 / 揮動
huīdòng
brandish
to wave a weapon or tool in a threatening or vigorous manner
歹徒挥动着手中的匕首试图恐吓路人。
verb
created sense approved 挥动/揮動 · huīdòng · wave
挥动 / 揮動
huīdòng
wave
to move something back and forth or up and down, such as a hand or a flag
她向远去的船只挥动双手告别。
verb